Senior Administrative Assistant Jobs in Mission Viejo, CA

Lead the charge in strategic compensation initiatives by providing expert analysis and guidance to influence organizational pay structures, ensuring compliance and competitive edge through data-driven...

Drive strategic growth by connecting with customers and partners to develop engineered solutions, enhancing relationships in the Clutches & Brakes sector across North America. Leverage technical exper...

Shape the future of defense technology as a Senior Systems Engineer, bridging hardware, firmware, and cloud systems. Drive architecture, ensure coherent product integration, and own critical systems e...

Join a dynamic team to lead diverse architectural projects, from design to construction, ensuring quality and client satisfaction while maintaining hands-on involvement in Revit and project coordinati...

Lead the charge in advancing U.S. space capabilities through expert technical support, acquisition processes, and system integration across a range of classified space operations, ensuring national se...

Lead the charge in managing complex environmental projects, ensuring compliance with federal regulations while driving team performance and fostering client relationships for dynamic sustainability in...

Lead a skilled manufacturing team to ensure high-quality assembly of precision TWT components. Drive continuous improvement, mentor employees, and meet production schedules while upholding safety and...

Lead the charge in optimizing supply chains by developing effective plans and strategies to ensure production meets demand and inventory levels remain aligned with business growth while collaborating...

Shape the future by driving AI product development in identity security. Collaborate across teams to translate market insights into impactful solutions, ensuring enterprise-grade products that address...

Transform financial data management by developing innovative solutions and shepherding data through the Finance Data Platform. Collaborate cross-functionally to enhance compliance, quality, and access...

Grow your career with a leading role overseeing energy and sustainability projects. Lead diverse teams to deliver on time and on budget while driving innovation and client satisfaction in a dynamic en...

Elevate your career by leading a sales team to drive growth and retention in a dynamic environment. Collaborate with leaders to achieve strategic goals while fostering a culture of performance and dev...

Transform client relationships by managing high-value consulting projects, driving service line growth, and ensuring client satisfaction. Leverage 10+ years of experience to deliver exceptional adviso...

Lead a dynamic Loan Operations Team, ensuring compliance and quality in financial processing and customer service. Supervise, mentor, and coach while driving performance and operational excellence in...

Elevate project outcomes by leading diverse teams and managing multiple initiatives. Drive quality assurance, resource allocation, and technical support across various locations to ensure mission-crit...

Join a team that's pioneering reliability strategies for automated warehouse operations, ensuring peak performance and safety during startup and expansion. Drive enterprise-wide initiatives that enhan...

Transform employee relations by guiding leaders and staff in navigating workplace issues, compliance, and investigations while promoting a positive culture aligned with business goals...

Engage in impactful clinical research by leading a team, ensuring compliance and facilitating studies on HIV and infectious diseases, fostering collaboration among diverse stakeholders for successful...

Lead the future of clinical research by supervising operations in HIV and infectious diseases. Collaborate with stakeholders to ensure compliance, efficiency, and ethical conduct throughout all study...

Lead the charge in driving enterprise sales growth by cultivating strategic relationships, managing complex sales cycles, and delivering tailored solutions to enhance client partnerships within the st...

Champion environmental, health, and safety initiatives across multiple sites, leading performance management and compliance with regulations. Collaborate with leadership to establish strategic EHS pro...

Unlock potential by managing diverse surety bond types and delivering exceptional service. Serve as the primary liaison for clients and underwriters, fostering strong relationships and supporting busi...

Lead the charge in financial accounting and reporting, applying analytical skills to resolve complex issues, optimizing processes, and ensuring accuracy in journal entries and reconciliations across d...

Lead impactful consulting initiatives, driving client success across multiple engagements while ensuring high satisfaction and growth in revenue. Collaborate closely with teams to deliver exceptional...

Grow your career with a dynamic role leading consulting engagements. Drive revenue, optimize client satisfaction, and enhance team performance across multiple high-revenue clients while providing expe...